Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Washing liquid distrubution device for dishwasher

A technology for dispensing device and washing liquid, which is applied to household cleaning devices, dishwashers/washing machines for tableware, spraying devices with movable outlets, etc. The effect of reducing the washing liquid and effectively using it

Active Publication Date: 2019-08-09
ELECTROLUX APPLIANCES
View PDF15 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, such washing liquid distribution devices can be arranged vertically in the washing compartment and in positions in the washing compartment where conventional washing arms cannot be fitted or are not suitable
[0004] However, there is room for improvement in view of prior art washing liquid distribution devices including impellers, especially with regard to the washing liquid distribution capacity of the washing liquid distribution device

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Washing liquid distrubution device for dishwasher
  • Washing liquid distrubution device for dishwasher

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Various aspects of the invention will now be described more fully. Like numbers refer to like elements throughout. Well-known functions or constructions will not necessarily be described in detail for brevity and / or clarity.

[0031] figure 1 A washing liquid dispensing device 1 for a dishwasher 3 is shown. The washing liquid distribution device 1 comprises a holder 5 and an impeller 7 . The holder 5 is configured for holding the impeller 7 in the washing chamber 9 of the dishwasher. The impeller 7 is rotatably arranged on the holder 5 about an axis of rotation Ar. The impeller 7 comprises a disc-shaped body 11 provided with a plurality of impeller blades 13 extending from a surface 15 of the disc-shaped body 11 . The impeller blades 13 extend from the surface 15 in a direction substantially coincident with the axis of rotation Ar of the impeller 7 . The impeller blades 13 comprise drive blades 17 angled in a first direction relative to the radial direction r of t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

Herein a washing liquid distribution device (1) for a dishwasher (3) is disclosed. The washing liquid distribution device (1) comprises a holder (5) and an impeller (7). The holder (5) is configured to hold the impeller (7) within a washing chamber (9) of a dishwasher (3). The impeller (7) comprises a disc-shaped body (11) provided with a plurality of impeller blades (13) extending from a surface(15) of the disc-shaped body (11). The impeller blades (13) comprise driving blades (17) being angled in a first direction to cause rotation of the impeller (7) when washing liquid is directed onto the driving blades (17). The impeller blades (13) further comprise at least one backflow blade (23) being angled in a second direction, where the second direction is opposite to the first direction. Thepresent disclosure also related to a dishwasher (3) comprising a washing liquid distribution device (1).

Description

technical field [0001] The invention relates to a washing liquid dispensing device for a dishwasher, the washing liquid distributing device comprising a holder and an impeller, wherein the holder is configured to hold the impeller in a washing chamber of the dishwasher. The invention further relates to a dishwasher comprising a washing liquid dispensing device. Background technique [0002] A dishwasher is an appliance that washes items by using the force of washing liquid directed onto the items by one or more washing liquid dispensing devices. Many demands are placed on today's dishwashers. An example of such requirements is that a good washing effect of dishwasher wash items is desired, while environmental concerns require efficient use of energy and washing liquid during the washing phase. Furthermore, it is advantageous if the dishwasher is designed such that the sound emitted by the dishwasher during the washing phase is low. Further, in the consumer market, it is a...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A47L15/23
CPCA47L15/23A47L15/428B05B3/0486
Inventor A·德林K·鲁南
Owner ELECTROLUX APPLIANCES
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com